//
//	Test 1
//
//	Read unknown # of integers (<50) and out the # of integers
//

import java.util.Scanner;

public class ArrayInput
{
	public static void main(String[] args)
	{
		Scanner kb = new Scanner(System.in);
		int[] oneArray = new int[50];

		int size = 0;

		while(kb.hasNext())
		{
			oneArray[size] = kb.nextInt();
			size ++;
		}

		System.out.println("# of integers = " + size);


		System.out.println("\n\n\n\n");
	}
}